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Malcolm Bennett on Muck Rack

Malcolm Bennett

As seen in: Nature, The Conversation, Veterinary Record, Phys.org, Science Magazine, Cell Press, Cell Reports, AllAfrica, Law360 Canada
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Articles

ARF19 acts as a transient auxin response enhancer during root gravitropism

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By Kristine Hill, Nathan Mellor, Nicola Leftley, Jason Banda, Michael Wilson, Jingyi Han, Darren Wells, Benjamin Peret, Ranjan Swarup, Gretchen Hagen, Tom Guilfoyle, Kris Vissenberg, Thomas Berleth, Teva Vernoux, Anthony Bishopp, Hidehiro Fukaki, Malcolm Bennett, Tatsuaki Goh, Rahul Bhosale, Erfan Ghafouri, Ethel Mendocilla Sato, Aneesh Lale, Atish Bansod, Bipin Kumar Pandey, Jekaterina Truskina, Jaesung Oh, Azad Kilic
| Cell Reports Verified
Results ARF7 and ARF19 are both required for root gravitropism,13 since arf7-1arf19-1 double mutant roots exhibit a reduced gravity response, while arf7-1 and arf19-1 single mutants do not (Figures 1A and 1B).
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Comprehensive characterisation of IAA inactivation pathways reveals the impact of glycosylation on auxin metabolism and plant development in Arabidopsis

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By Rubén Casanova-Sáez, Federica Brunoni, Pavel Hladik, Asta Žukauskaitė, Ute Voß, Ondřej Novák, Malcolm Bennett, Karin Ljung, Eduardo Mateo-Bonmatí, Anita Ament
| Nature Verified
Abstract Alongside biosynthesis and transport, inactivation regulates indole-3-acetic acid (IAA) concentration, a compound with numerous functions in plant development. The main inactive IAA metabolites are oxidised forms and ester- or amide-linked conjugates.
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Author Correction: A feedback regulatory loop by MAPK–CCA1 engages auxin signalling to stimulate root foraging for nitrate

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By Xiaofei Zhang, Shanmin Zhou, Jingyi Guo, Xiaodong Xu, Lixing Yuan, Fusuo Zhang, Malcolm Bennett, Nicolaus von Wirén, Zhongtao Jia, Ricardo F. H. Giehl
| Nature Verified
Correction to: Nature Plants https://doi.org/10.1038/s41477-026-02225-8, published online 12 February 2026. In the version of this article initially published, two relevant references were unintentionally overlooked and have now been included. The reference “Regnard, S. et al. The MKK3 module integrates nitrate and light signals to modulate secondary dormancy in Arabidopsis thaliana. Proc. Natl. Acad. Sci.
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